deptgt-notparallel.mk revision 1.3 1 # $NetBSD: deptgt-notparallel.mk,v 1.3 2021/12/13 23:38:54 rillig Exp $
2 #
3 # Tests for the special target .NOTPARALLEL in dependency declarations, which
4 # prevents the job module from doing anything in parallel, by setting the
5 # maximum jobs to 1. This only applies to the current make, it is not
6 # exported to submakes.
7
8 .MAKEFLAGS: -j4
9
10 # Set opts.maxJobs back to 1. Without this line, the output would be in
11 # random order, interleaved with separators like '--- 1 ---'.
12 .NOTPARALLEL:
13
14 all: 1 2 3 4 5 6 7 8
15 1 2 3 4 5 6 7 8: .PHONY
16 : Making ${.TARGET} out of nothing.
17